Re: [9fans] disturbing disk access

[Rudolf Sykora <rudolf.sykora@gmail.com>]

> you can start with
>        grep '(#S|/dev/sd..)/' /proc/*/fd
>

this gives me /dev/sdC0/^(fossil arenas isect) all many times

> minooka;  g 'sleep\(15[^)][^)]' . | awk -F: '{if($1 != o)print; o = $1}'

where do you run this so that you obtain the following? My 'g', as far
as I know, doesn't walk through directories... (???)

> ./faces/plumb.c:119:                    sleep(15000);
> ./upas/fs/fs.c:1603:    sleep(15*1000);
> ./upas/pop3/pop3.c:710:                 sleep(15*1000);
> ./upas/imap4d/imap4d.c:858:                             sleep(15*1000);

> if the wild guess above is correct, you can either
> - not run these programs, or
> - use kfs with atime turned off rather than your current
> fs setup.

Thanks
Ruda